257790735361

素因数分解:

${\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1\times {\mathrm{30697}}^1$

素因数の和:31848

約数の個数: 16

約数和(自身を含む): 264912443136

約数和(自身を除く): 7121707775

約数列:

[1, 47, 197, 907, 9259, 30697, 42629, 178679, 1442759, 6047309, 8397913, 27842179, 284223523, 1308582413, 5484909263, 257790735361]

約数ペア:

[(1, 257790735361), (47, 5484909263), (197, 1308582413), (907, 284223523), (9259, 27842179), (30697, 8397913), (42629, 6047309), (178679, 1442759)]